1) how to modify the the tickment of x-axis or y-axis.
   boxplot(data[,1:5])
  the tickment in x-axis in V1 V2 V3 V4 V5 ,I want to be some name for
example
  name<-c("1day","2day","3day","4day","5day")

2) how to overlap two plot into one figure?
 plot(data[1:5])
 boxplot(newdata[,1:5])
?

-- 
TANG Jie

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